<template>
    <el-drawer title="导出订单" v-model="dialogVisible" size="40%">
        <el-form :model="form" label-width="80px">
            <el-form-item label="订单类型">
                <el-select v-model="form.tab" placeholder="请选择">
                    <el-option v-for="item in tabs"
                        :key="item.key"
                        :label="item.name"
                        :value="item.key">
                    </el-option>
                </el-select>
            </el-form-item>
            <el-form-item label="时间范围">
                <el-date-picker
                    v-model="form.time"
                    type="daterange"
                    range-separator="至"
                    start-placeholder="开始日期"
                    end-placeholder="结束日期"
                    value-format="YYYY-MM-DD"
                />
            </el-form-item>
            <el-form-item>
                <el-button type="primary" @click="onSubmit" :loading="loading">导出</el-button>
            </el-form-item>
        </el-form>
    </el-drawer>
</template>
<script setup>
import { ref,reactive } from "vue"
import {
    exportOrder
} from "~/api/order"
import { toast } from "~/composables/util";
defineProps({
    tabs:Array
})
const dialogVisible = ref(false)

const open = ()=>dialogVisible.value = true
const close = ()=>dialogVisible.value = false

const form = reactive({
    tab:null,
    time:""
})

const loading = ref(false)
const onSubmit = ()=>{
    if(!form.tab) return toast("订单类型不能为空","error")
    loading.value = true
    let starttime = null
    let endtime = null
    if(form.time && Array.isArray(form.time)){
        starttime = form.time[0]
        endtime = form.time[1]
    }
    exportOrder({
        tab:form.tab,
        starttime,
        endtime
    }).then(data=>{
        let url = window.URL.createObjectURL(new Blob([ data ]))
        let link = document.createElement("a")
        link.style.display = "none"
        link.href = url
        let filename = (new Date()).getTime() + ".xlsx"
        link.setAttribute("download",filename)
        document.body.appendChild(link)
        link.click()
        close()
    }).finally(()=>{
        loading.value = false
    })
}

defineExpose({
    open
})
</script>